229452825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 469684224

約数和(自身を除く): 240231399

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 47, 51, 75, 85, 105, 119, 141, 175, 235, 255, 329, 357, 425, 525, 547, 595, 705, 799, 987, 1175, 1275, 1641, 1645, 1785, 2397, 2735, 2975, 3525, 3829, 3995, 4935, 5593, 8205, 8225, 8925, 9299, 11487, 11985, 13675, 16779, 19145, 19975, 24675, 25709, 27897, 27965, 41025, 46495, 57435, 59925, 65093, 77127, 83895, 95725, 128545, 139485, 139825, 179963, 195279, 232475, 287175, 325465, 385635, 419475, 437053, 539889, 642725, 697425, 899815, 976395, 1311159, 1627325, 1928175, 2185265, 2699445, 3059371, 4499075, 4881975, 6555795, 9178113, 10926325, 13497225, 15296855, 32778975, 45890565, 76484275, 229452825]

約数ペア:

[(1, 229452825), (3, 76484275), (5, 45890565), (7, 32778975), (15, 15296855), (17, 13497225), (21, 10926325), (25, 9178113), (35, 6555795), (47, 4881975), (51, 4499075), (75, 3059371), (85, 2699445), (105, 2185265), (119, 1928175), (141, 1627325), (175, 1311159), (235, 976395), (255, 899815), (329, 697425), (357, 642725), (425, 539889), (525, 437053), (547, 419475), (595, 385635), (705, 325465), (799, 287175), (987, 232475), (1175, 195279), (1275, 179963), (1641, 139825), (1645, 139485), (1785, 128545), (2397, 95725), (2735, 83895), (2975, 77127), (3525, 65093), (3829, 59925), (3995, 57435), (4935, 46495), (5593, 41025), (8205, 27965), (8225, 27897), (8925, 25709), (9299, 24675), (11487, 19975), (11985, 19145), (13675, 16779)]